Fix state path from redux update

src/containers/list-monitor.jsx

@@ -183,6 +183,6 @@ ListMonitor.propTypes = {
     y: PropTypes.number
 };
 
-const mapStateToProps = state => ({vm: state.vm});
+const mapStateToProps = state => ({vm: state.scratchGui.vm});
 
 export default connect(mapStateToProps)(ListMonitor);

src/containers/slider-monitor.jsx

@@ -54,6 +54,6 @@ SliderMonitor.propTypes = {
     vm: PropTypes.instanceOf(VM)
 };
 
-const mapStateToProps = state => ({vm: state.vm});
+const mapStateToProps = state => ({vm: state.scratchGui.vm});
 
 export default connect(mapStateToProps)(SliderMonitor);